Not permanent but cannot walk far. Bizarrely I probably help and do more for people in the most cost affective manor. Mother inlaw has cancer and emphasema, sister has scholiosis, sarcoid, heart failure in addition to a couple of autistics to livin it all up. We all live in a row, I take everyone to where they need to be. In theory they could probably get grants by themselves. I’ve been to hospitals everyday for the last 17days
This is exactly the information you need to give them, and anything to support their conditions, you also have to tell them it would make life easier for you, being the main carer etc
You have to have vehicle that meets all of your needs and can make life which is clearly difficult easier mobility wise for all of you.
I really wish you well